Railway vehicle door corner structure and vehicle body structure
The invention discloses a door corner structure and a vehicle body structure of a railway vehicle. The door corner structure comprises a bottom frame edge beam, a door corner profile of the bottom frame edge beam comprises an inner side rib plate, a middle rib plate, an outer side rib plate and a fi...
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| creator | SU KE YUE YIXIN HAN FANGJIE SHUI WENFEI JIN XIHONG CHEN XI GENG ZHU |
| description | The invention discloses a door corner structure and a vehicle body structure of a railway vehicle. The door corner structure comprises a bottom frame edge beam, a door corner profile of the bottom frame edge beam comprises an inner side rib plate, a middle rib plate, an outer side rib plate and a first inclined rib which are arranged in the vertical direction, and the door corner profile forms at least three triangular cavities; a stress bearing area is formed at the intersection of the first inclined rib, the middle rib plate and the inner side rib plate, the lower end of the outer side rib plate and the lower end of the first inclined rib are fused to form an arm part for connecting the outer side rib plate and the second horizontal rib, the upper wall thickness of the inner side rib plate is larger than the lower wall thickness, and the lower wall thickness of the outer side rib plate is larger than the upper wall thickness of the outer side rib plate; a door corner is machined on a door corner section bar |
| format | Patent |
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The door corner structure comprises a bottom frame edge beam, a door corner profile of the bottom frame edge beam comprises an inner side rib plate, a middle rib plate, an outer side rib plate and a first inclined rib which are arranged in the vertical direction, and the door corner profile forms at least three triangular cavities; a stress bearing area is formed at the intersection of the first inclined rib, the middle rib plate and the inner side rib plate, the lower end of the outer side rib plate and the lower end of the first inclined rib are fused to form an arm part for connecting the outer side rib plate and the second horizontal rib, the upper wall thickness of the inner side rib plate is larger than the lower wall thickness, and the lower wall thickness of the outer side rib plate is larger than the upper wall thickness of the outer side rib plate; a door corner is machined on a door corner section bar</description><language>chi ; eng</language><subject>BODY DETAILS OR KINDS OF RAILWAY VEHICLES ; PERFORMING OPERATIONS ; PREVENTING DERAILING OF RAIL VEHICLES ; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES ; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH ; RAILWAYS ; TRANSPORTING ; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221025&DB=EPODOC&CC=CN&NR=115230765A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221025&DB=EPODOC&CC=CN&NR=115230765A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SU KE</creatorcontrib><creatorcontrib>YUE YIXIN</creatorcontrib><creatorcontrib>HAN FANGJIE</creatorcontrib><creatorcontrib>SHUI WENFEI</creatorcontrib><creatorcontrib>JIN XIHONG</creatorcontrib><creatorcontrib>CHEN XI</creatorcontrib><creatorcontrib>GENG ZHU</creatorcontrib><title>Railway vehicle door corner structure and vehicle body structure</title><description>The invention discloses a door corner structure and a vehicle body structure of a railway vehicle. The door corner structure comprises a bottom frame edge beam, a door corner profile of the bottom frame edge beam comprises an inner side rib plate, a middle rib plate, an outer side rib plate and a first inclined rib which are arranged in the vertical direction, and the door corner profile forms at least three triangular cavities; a stress bearing area is formed at the intersection of the first inclined rib, the middle rib plate and the inner side rib plate, the lower end of the outer side rib plate and the lower end of the first inclined rib are fused to form an arm part for connecting the outer side rib plate and the second horizontal rib, the upper wall thickness of the inner side rib plate is larger than the lower wall thickness, and the lower wall thickness of the outer side rib plate is larger than the upper wall thickness of the outer side rib plate; a door corner is machined on a door corner section bar</description><subject>BODY DETAILS OR KINDS OF RAILWAY VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PREVENTING DERAILING OF RAIL VEHICLES</subject><subject>RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES</subject><subject>RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH</subject><subject>RAILWAYS</subject><subject>TRANSPORTING</subject><subject>WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAISszMKU-sVChLzchMzklVSMnPL1JIzi_KSy1SKC4pKk0uKS1KVUjMS4GrSMpPqURI8TCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NTI2MDczNTR2Ni1AAA_DMxvA</recordid><startdate>20221025</startdate><enddate>20221025</enddate><creator>SU KE</creator><creator>YUE YIXIN</creator><creator>HAN FANGJIE</creator><creator>SHUI WENFEI</creator><creator>JIN XIHONG</creator><creator>CHEN XI</creator><creator>GENG ZHU</creator><scope>EVB</scope></search><sort><creationdate>20221025</creationdate><title>Railway vehicle door corner structure and vehicle body structure</title><author>SU KE ; YUE YIXIN ; HAN FANGJIE ; SHUI WENFEI ; JIN XIHONG ; CHEN XI ; GENG ZHU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115230765A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BODY DETAILS OR KINDS OF RAILWAY VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PREVENTING DERAILING OF RAIL VEHICLES</topic><topic>RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES</topic><topic>RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH</topic><topic>RAILWAYS</topic><topic>TRANSPORTING</topic><topic>WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</topic><toplevel>online_resources</toplevel><creatorcontrib>SU KE</creatorcontrib><creatorcontrib>YUE YIXIN</creatorcontrib><creatorcontrib>HAN FANGJIE</creatorcontrib><creatorcontrib>SHUI WENFEI</creatorcontrib><creatorcontrib>JIN XIHONG</creatorcontrib><creatorcontrib>CHEN XI</creatorcontrib><creatorcontrib>GENG ZHU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SU KE</au><au>YUE YIXIN</au><au>HAN FANGJIE</au><au>SHUI WENFEI</au><au>JIN XIHONG</au><au>CHEN XI</au><au>GENG ZHU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Railway vehicle door corner structure and vehicle body structure</title><date>2022-10-25</date><risdate>2022</risdate><abstract>The invention discloses a door corner structure and a vehicle body structure of a railway vehicle. 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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115230765A |
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| subjects | BODY DETAILS OR KINDS OF RAILWAY VEHICLES PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS TRANSPORTING WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES |
| title | Railway vehicle door corner structure and vehicle body structure |
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